在1:5000地形图上求得某1.5厘米长的直线两端点的高程为418.3米和416.8 发布时间:2017-06-27 05:24 │ 来源:www.tikuol.com 题型:单项选择题 问题: 在1:5000地形图上求得某1.5厘米长的直线两端点的高程为418.3米和416.8米,则该直线坡度是()A.1/50B.0.02C.2‰D.2%
题型:单项选择题 These are _____ bedrooms. [ ]A. Lucy and Lily B. Lucy's and Lily C. Lucy and Lily's D. Lucy's and Lily's 查看答案